Pandas Profiling Report

Dataset statistics

Number of variables	20
Number of observations	2666
Missing cells	3
Missing cells (%)	< 0.1%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	398.5 KiB
Average record size in memory	153.0 B

Variable types

Text	1
Numeric	15
Categorical	1
Boolean	3

Alerts

`Number vmail messages` is highly overall correlated with `Voice mail plan`	High correlation
`Total day charge` is highly overall correlated with `Total day minutes`	High correlation
`Total day minutes` is highly overall correlated with `Total day charge`	High correlation
`Total eve charge` is highly overall correlated with `Total eve minutes`	High correlation
`Total eve minutes` is highly overall correlated with `Total eve charge`	High correlation
`Total intl charge` is highly overall correlated with `Total intl minutes`	High correlation
`Total intl minutes` is highly overall correlated with `Total intl charge`	High correlation
`Total night charge` is highly overall correlated with `Total night minutes`	High correlation
`Total night minutes` is highly overall correlated with `Total night charge`	High correlation
`Voice mail plan` is highly overall correlated with `Number vmail messages`	High correlation
`International plan` is highly imbalanced (52.7%)	Imbalance
`Number vmail messages` has 1933 (72.5%) zeros	Zeros
`Customer service calls` has 555 (20.8%) zeros	Zeros

Reproduction

Analysis started	2024-12-05 18:11:59.293240
Analysis finished	2024-12-05 18:13:28.997603
Duration	1 minute and 29.7 seconds
Software version	ydata-profiling vv4.12.0
Download configuration	config.json

State
Text

Distinct	51
Distinct (%)	1.9%
Missing	0
Missing (%)	0.0%
Memory size	21.0 KiB

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Characters and Unicode

Total characters	5332
Distinct characters	24
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	KS
2nd row	OH
3rd row	NJ
4th row	OH
5th row	OK

Value	Count	Frequency (%)
wv	88	3.3%
mn	70	2.6%
ny	68	2.6%
va	67	2.5%
al	66	2.5%
oh	66	2.5%
wy	66	2.5%
or	62	2.3%
nv	61	2.3%
wi	61	2.3%
Other values (41)	1991	74.7%

Most occurring characters

Value	Count	Frequency (%)
N	576	10.8%
A	550	10.3%
M	485	9.1%
I	404	7.6%
T	325	6.1%
D	305	5.7%
C	292	5.5%
O	290	5.4%
V	273	5.1%
W	263	4.9%
Other values (14)	1569	29.4%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	5332	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
N	576	10.8%
A	550	10.3%
M	485	9.1%
I	404	7.6%
T	325	6.1%
D	305	5.7%
C	292	5.5%
O	290	5.4%
V	273	5.1%
W	263	4.9%
Other values (14)	1569	29.4%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	5332	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
N	576	10.8%
A	550	10.3%
M	485	9.1%
I	404	7.6%
T	325	6.1%
D	305	5.7%
C	292	5.5%
O	290	5.4%
V	273	5.1%
W	263	4.9%
Other values (14)	1569	29.4%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	5332	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
N	576	10.8%
A	550	10.3%
M	485	9.1%
I	404	7.6%
T	325	6.1%
D	305	5.7%
C	292	5.5%
O	290	5.4%
V	273	5.1%
W	263	4.9%
Other values (14)	1569	29.4%

Account length
Real number (ℝ)

Distinct	205
Distinct (%)	7.7%
Missing	2
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%
Mean	100.63664

Minimum	1
Maximum	243
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	1
5-th percentile	36
Q1	73
median	100
Q3	127
95-th percentile	166
Maximum	243
Range	242
Interquartile range (IQR)	54

Descriptive statistics

Standard deviation	39.574152
Coefficient of variation (CV)	0.39323802
Kurtosis	-0.13932525
Mean	100.63664
Median Absolute Deviation (MAD)	27
Skewness	0.077932629
Sum	268096
Variance	1566.1135
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
93	35	1.3%
87	33	1.2%
105	33	1.2%
99	32	1.2%
101	32	1.2%
100	31	1.2%
86	29	1.1%
98	29	1.1%
116	29	1.1%
90	29	1.1%
Other values (195)	2352	88.2%

Value	Count	Frequency (%)
1	6	0.2%
2	1	< 0.1%
3	4	0.2%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	3	0.1%
10	2	0.1%

Value	Count	Frequency (%)
243	1	< 0.1%
225	2	0.1%
224	2	0.1%
221	1	< 0.1%
217	1	< 0.1%
212	2	0.1%
210	2	0.1%
209	1	< 0.1%
205	2	0.1%
204	1	< 0.1%

Area code
Categorical

Distinct	3
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	21.0 KiB

415	1318
510	679
408	669

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	7998
Distinct characters	5
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	415
2nd row	415
3rd row	415
4th row	408
5th row	415

Common Values

Value	Count	Frequency (%)
415	1318	49.4%
510	679	25.5%
408	669	25.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
415	1318	49.4%
510	679	25.5%
408	669	25.1%

Most occurring characters

Value	Count	Frequency (%)
1	1997	25.0%
5	1997	25.0%
4	1987	24.8%
0	1348	16.9%
8	669	8.4%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	7998	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
1	1997	25.0%
5	1997	25.0%
4	1987	24.8%
0	1348	16.9%
8	669	8.4%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	7998	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
1	1997	25.0%
5	1997	25.0%
4	1987	24.8%
0	1348	16.9%
8	669	8.4%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	7998	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
1	1997	25.0%
5	1997	25.0%
4	1987	24.8%
0	1348	16.9%
8	669	8.4%

International plan
Boolean

Imbalance

Distinct	2
Distinct (%)	0.1%
Missing	1
Missing (%)	< 0.1%
Memory size	5.3 KiB

False	2395
True	270
(Missing)	1

Value	Count	Frequency (%)
False	2395	89.8%
True	270	10.1%
(Missing)	1	< 0.1%

Voice mail plan
Boolean

High correlation

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	2.7 KiB

False	1933
True	733

Value	Count	Frequency (%)
False	1933	72.5%
True	733	27.5%

Number vmail messages
Real number (ℝ)

High correlation Zeros

Distinct	42
Distinct (%)	1.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.0217554

Minimum	0
Maximum	50
Zeros	1933
Zeros (%)	72.5%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	19
95-th percentile	36
Maximum	50
Range	50
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	13.612277
Coefficient of variation (CV)	1.69692
Kurtosis	-0.040157889
Mean	8.0217554
Median Absolute Deviation (MAD)	0
Skewness	1.2717736
Sum	21386
Variance	185.29409
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=42)

Value	Count	Frequency (%)
0	1933	72.5%
31	50	1.9%
28	42	1.6%
29	39	1.5%
24	37	1.4%
33	37	1.4%
30	35	1.3%
27	34	1.3%
25	33	1.2%
32	33	1.2%
Other values (32)	393	14.7%

Value	Count	Frequency (%)
0	1933	72.5%
4	1	< 0.1%
8	2	0.1%
9	2	0.1%
10	1	< 0.1%
12	6	0.2%
13	3	0.1%
14	5	0.2%
15	8	0.3%
16	11	0.4%

Value	Count	Frequency (%)
50	2	0.1%
47	3	0.1%
46	3	0.1%
45	4	0.2%
44	7	0.3%
43	9	0.3%
42	13	0.5%
41	7	0.3%
40	13	0.5%
39	22	0.8%

Total day minutes
Real number (ℝ)

High correlation

Distinct	1489
Distinct (%)	55.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	179.48162

Minimum	0
Maximum	350.8
Zeros	2
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	90.425
Q1	143.4
median	179.95
Q3	215.9
95-th percentile	269.775
Maximum	350.8
Range	350.8
Interquartile range (IQR)	72.5

Descriptive statistics

Standard deviation	54.21035
Coefficient of variation (CV)	0.30203845
Kurtosis	0.01936428
Mean	179.48162
Median Absolute Deviation (MAD)	36.25
Skewness	-0.053105598
Sum	478498
Variance	2938.7621
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
162.3	7	0.3%
183.4	7	0.3%
216	6	0.2%
175.4	6	0.2%
159.5	6	0.2%
185	6	0.2%
194.8	6	0.2%
215.6	5	0.2%
206.2	5	0.2%
124.3	5	0.2%
Other values (1479)	2607	97.8%

Value	Count	Frequency (%)
0	2	0.1%
2.6	1	< 0.1%
7.8	1	< 0.1%
7.9	1	< 0.1%
12.5	1	< 0.1%
17.6	1	< 0.1%
18.9	1	< 0.1%
19.5	1	< 0.1%
27	1	< 0.1%
29.9	1	< 0.1%

Value	Count	Frequency (%)
350.8	1	< 0.1%
346.8	1	< 0.1%
345.3	1	< 0.1%
337.4	1	< 0.1%
335.5	1	< 0.1%
329.8	1	< 0.1%
328.1	1	< 0.1%
326.3	1	< 0.1%
322.4	1	< 0.1%
322.3	1	< 0.1%

Total day calls
Real number (ℝ)

Distinct	115
Distinct (%)	4.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.3102

Minimum	0
Maximum	160
Zeros	2
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	67
Q1	87
median	101
Q3	114
95-th percentile	133
Maximum	160
Range	160
Interquartile range (IQR)	27

Descriptive statistics

Standard deviation	19.988162
Coefficient of variation (CV)	0.1992635
Kurtosis	0.28954915
Mean	100.3102
Median Absolute Deviation (MAD)	13
Skewness	-0.12826685
Sum	267427
Variance	399.52663
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	62	2.3%
106	59	2.2%
108	59	2.2%
112	58	2.2%
102	57	2.1%
107	57	2.1%
100	56	2.1%
95	55	2.1%
104	55	2.1%
88	54	2.0%
Other values (105)	2094	78.5%

Value	Count	Frequency (%)
0	2	0.1%
36	1	< 0.1%
40	1	< 0.1%
42	2	0.1%
44	3	0.1%
45	3	0.1%
47	2	0.1%
48	2	0.1%
49	2	0.1%
51	2	0.1%

Value	Count	Frequency (%)
160	1	< 0.1%
158	3	0.1%
157	1	< 0.1%
156	1	< 0.1%
152	1	< 0.1%
151	5	0.2%
150	6	0.2%
149	1	< 0.1%
148	3	0.1%
147	5	0.2%

Total day charge
Real number (ℝ)

High correlation

Distinct	1489
Distinct (%)	55.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	30.512404

Minimum	0
Maximum	59.64
Zeros	2
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	15.375
Q1	24.38
median	30.59
Q3	36.7
95-th percentile	45.865
Maximum	59.64
Range	59.64
Interquartile range (IQR)	12.32

Descriptive statistics

Standard deviation	9.2157329
Coefficient of variation (CV)	0.30203234
Kurtosis	0.019501868
Mean	30.512404
Median Absolute Deviation (MAD)	6.16
Skewness	-0.053086904
Sum	81346.07
Variance	84.929733
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
27.59	7	0.3%
31.18	7	0.3%
36.72	6	0.2%
29.82	6	0.2%
27.12	6	0.2%
31.45	6	0.2%
33.12	6	0.2%
36.65	5	0.2%
35.05	5	0.2%
21.13	5	0.2%
Other values (1479)	2607	97.8%

Value	Count	Frequency (%)
0	2	0.1%
0.44	1	< 0.1%
1.33	1	< 0.1%
1.34	1	< 0.1%
2.13	1	< 0.1%
2.99	1	< 0.1%
3.21	1	< 0.1%
3.32	1	< 0.1%
4.59	1	< 0.1%
5.08	1	< 0.1%

Value	Count	Frequency (%)
59.64	1	< 0.1%
58.96	1	< 0.1%
58.7	1	< 0.1%
57.36	1	< 0.1%
57.04	1	< 0.1%
56.07	1	< 0.1%
55.78	1	< 0.1%
55.47	1	< 0.1%
54.81	1	< 0.1%
54.79	1	< 0.1%

Total eve minutes
Real number (ℝ)

High correlation

Distinct	1442
Distinct (%)	54.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	200.38616

Minimum	0
Maximum	363.7
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	118.725
Q1	165.3
median	200.9
Q3	235.1
95-th percentile	285.025
Maximum	363.7
Range	363.7
Interquartile range (IQR)	69.8

Descriptive statistics

Standard deviation	50.951515
Coefficient of variation (CV)	0.25426664
Kurtosis	-0.025493132
Mean	200.38616
Median Absolute Deviation (MAD)	35
Skewness	-0.012665243
Sum	534229.5
Variance	2596.0569
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
169.9	8	0.3%
220.6	7	0.3%
167.2	7	0.3%
161.7	7	0.3%
224.9	6	0.2%
175.9	6	0.2%
201	6	0.2%
195.5	6	0.2%
205.1	6	0.2%
209.4	6	0.2%
Other values (1432)	2601	97.6%

Value	Count	Frequency (%)
0	1	< 0.1%
31.2	1	< 0.1%
42.2	1	< 0.1%
42.5	1	< 0.1%
43.9	1	< 0.1%
49.2	1	< 0.1%
52.9	1	< 0.1%
56	1	< 0.1%
58.6	1	< 0.1%
58.9	1	< 0.1%

Value	Count	Frequency (%)
363.7	1	< 0.1%
354.2	1	< 0.1%
350.9	1	< 0.1%
348.5	1	< 0.1%
347.3	1	< 0.1%
341.3	1	< 0.1%
339.9	1	< 0.1%
337.1	1	< 0.1%
335.7	1	< 0.1%
335	1	< 0.1%

Total eve calls
Real number (ℝ)

Distinct	120
Distinct (%)	4.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.02363

Minimum	0
Maximum	170
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	67
Q1	87
median	100
Q3	114
95-th percentile	133
Maximum	170
Range	170
Interquartile range (IQR)	27

Descriptive statistics

Standard deviation	20.161445
Coefficient of variation (CV)	0.20156682
Kurtosis	0.18939606
Mean	100.02363
Median Absolute Deviation (MAD)	13.5
Skewness	-0.065209284
Sum	266663
Variance	406.48387
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	64	2.4%
94	62	2.3%
109	58	2.2%
102	56	2.1%
108	55	2.1%
97	54	2.0%
87	54	2.0%
115	53	2.0%
111	52	2.0%
98	52	2.0%
Other values (110)	2106	79.0%

Value	Count	Frequency (%)
0	1	< 0.1%
12	1	< 0.1%
36	1	< 0.1%
42	1	< 0.1%
43	1	< 0.1%
44	1	< 0.1%
45	1	< 0.1%
46	2	0.1%
48	6	0.2%
49	1	< 0.1%

Value	Count	Frequency (%)
170	1	< 0.1%
159	1	< 0.1%
157	1	< 0.1%
156	1	< 0.1%
155	2	0.1%
154	2	0.1%
153	1	< 0.1%
152	6	0.2%
151	1	< 0.1%
150	3	0.1%

Total eve charge
Real number (ℝ)

High correlation

Distinct	1301
Distinct (%)	48.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.033072

Minimum	0
Maximum	30.91
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	10.0925
Q1	14.05
median	17.08
Q3	19.98
95-th percentile	24.225
Maximum	30.91
Range	30.91
Interquartile range (IQR)	5.93

Descriptive statistics

Standard deviation	4.3308642
Coefficient of variation (CV)	0.25426207
Kurtosis	-0.025570134
Mean	17.033072
Median Absolute Deviation (MAD)	2.98
Skewness	-0.012629035
Sum	45410.17
Variance	18.756385
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
16.12	9	0.3%
14.25	9	0.3%
18.62	8	0.3%
17.99	8	0.3%
18.96	8	0.3%
17.43	8	0.3%
14.44	8	0.3%
16.63	7	0.3%
15.9	7	0.3%
18.79	7	0.3%
Other values (1291)	2587	97.0%

Value	Count	Frequency (%)
0	1	< 0.1%
2.65	1	< 0.1%
3.59	1	< 0.1%
3.61	1	< 0.1%
3.73	1	< 0.1%
4.18	1	< 0.1%
4.5	1	< 0.1%
4.76	1	< 0.1%
4.98	1	< 0.1%
5.01	1	< 0.1%

Value	Count	Frequency (%)
30.91	1	< 0.1%
30.11	1	< 0.1%
29.83	1	< 0.1%
29.62	1	< 0.1%
29.52	1	< 0.1%
29.01	1	< 0.1%
28.89	1	< 0.1%
28.65	1	< 0.1%
28.53	1	< 0.1%
28.48	1	< 0.1%

Total night minutes
Real number (ℝ)

High correlation

Distinct	1444
Distinct (%)	54.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	201.16894

Minimum	43.7
Maximum	395
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	43.7
5-th percentile	117.925
Q1	166.925
median	201.15
Q3	236.475
95-th percentile	283.675
Maximum	395
Range	351.3
Interquartile range (IQR)	69.55

Descriptive statistics

Standard deviation	50.780323
Coefficient of variation (CV)	0.25242626
Kurtosis	0.050382274
Mean	201.16894
Median Absolute Deviation (MAD)	34.8
Skewness	0.0233625
Sum	536316.4
Variance	2578.6412
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
214.7	7	0.3%
181.2	6	0.2%
172.7	6	0.2%
210	6	0.2%
214	6	0.2%
182.1	6	0.2%
192.7	6	0.2%
194.3	6	0.2%
193.6	6	0.2%
197.4	6	0.2%
Other values (1434)	2605	97.7%

Value	Count	Frequency (%)
43.7	1	< 0.1%
45	1	< 0.1%
47.4	1	< 0.1%
50.1	2	0.1%
53.3	1	< 0.1%
54	1	< 0.1%
54.5	1	< 0.1%
56.6	1	< 0.1%
57.5	1	< 0.1%
63.3	1	< 0.1%

Value	Count	Frequency (%)
395	1	< 0.1%
381.9	1	< 0.1%
377.5	1	< 0.1%
364.9	1	< 0.1%
364.3	1	< 0.1%
354.9	1	< 0.1%
352.5	1	< 0.1%
352.2	1	< 0.1%
350.2	1	< 0.1%
349.2	1	< 0.1%

Total night calls
Real number (ℝ)

Distinct	118
Distinct (%)	4.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.10615

Minimum	33
Maximum	166
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	33
5-th percentile	68
Q1	87
median	100
Q3	113
95-th percentile	131
Maximum	166
Range	133
Interquartile range (IQR)	26

Descriptive statistics

Standard deviation	19.418459
Coefficient of variation (CV)	0.19397867
Kurtosis	-0.048008683
Mean	100.10615
Median Absolute Deviation (MAD)	13
Skewness	0.010410401
Sum	266883
Variance	377.07653
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	70	2.6%
104	67	2.5%
91	60	2.3%
106	58	2.2%
102	58	2.2%
100	57	2.1%
96	54	2.0%
108	53	2.0%
95	53	2.0%
98	53	2.0%
Other values (108)	2083	78.1%

Value	Count	Frequency (%)
33	1	< 0.1%
36	1	< 0.1%
38	1	< 0.1%
42	1	< 0.1%
44	1	< 0.1%
46	1	< 0.1%
48	1	< 0.1%
49	2	0.1%
50	2	0.1%
51	2	0.1%

Value	Count	Frequency (%)
166	1	< 0.1%
164	1	< 0.1%
158	1	< 0.1%
157	2	0.1%
156	2	0.1%
155	1	< 0.1%
154	2	0.1%
153	3	0.1%
152	3	0.1%
151	2	0.1%

Total night charge
Real number (ℝ)

High correlation

Distinct	885
Distinct (%)	33.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.0526894

Minimum	1.97
Maximum	17.77
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	1.97
5-th percentile	5.31
Q1	7.5125
median	9.05
Q3	10.64
95-th percentile	12.7675
Maximum	17.77
Range	15.8
Interquartile range (IQR)	3.1275

Descriptive statistics

Standard deviation	2.2851195
Coefficient of variation (CV)	0.25242438
Kurtosis	0.050081231
Mean	9.0526894
Median Absolute Deviation (MAD)	1.565
Skewness	0.023318474
Sum	24134.47
Variance	5.2217712
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9.66	13	0.5%
8.88	11	0.4%
7.15	10	0.4%
9.63	10	0.4%
9.14	10	0.4%
9.32	9	0.3%
9.45	9	0.3%
8.15	9	0.3%
10.49	9	0.3%
6.48	9	0.3%
Other values (875)	2567	96.3%

Value	Count	Frequency (%)
1.97	1	< 0.1%
2.03	1	< 0.1%
2.13	1	< 0.1%
2.25	2	0.1%
2.4	1	< 0.1%
2.43	1	< 0.1%
2.45	1	< 0.1%
2.55	1	< 0.1%
2.59	1	< 0.1%
2.85	1	< 0.1%

Value	Count	Frequency (%)
17.77	1	< 0.1%
17.19	1	< 0.1%
16.99	1	< 0.1%
16.42	1	< 0.1%
16.39	1	< 0.1%
15.97	1	< 0.1%
15.86	1	< 0.1%
15.85	1	< 0.1%
15.76	1	< 0.1%
15.71	1	< 0.1%

Total intl minutes
Real number (ℝ)

High correlation

Distinct	158
Distinct (%)	5.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.237022

Minimum	0
Maximum	20
Zeros	15
Zeros (%)	0.6%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	5.8
Q1	8.5
median	10.2
Q3	12.1
95-th percentile	14.7
Maximum	20
Range	20
Interquartile range (IQR)	3.6

Descriptive statistics

Standard deviation	2.7883486
Coefficient of variation (CV)	0.27237889
Kurtosis	0.61655483
Mean	10.237022
Median Absolute Deviation (MAD)	1.8
Skewness	-0.22443425
Sum	27291.9
Variance	7.7748878
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
10	54	2.0%
10.2	47	1.8%
9.8	45	1.7%
11.5	43	1.6%
10.6	42	1.6%
9.1	42	1.6%
11.3	42	1.6%
10.9	41	1.5%
11.4	41	1.5%
9.7	41	1.5%
Other values (148)	2228	83.6%

Value	Count	Frequency (%)
0	15	0.6%
1.1	1	< 0.1%
1.3	1	< 0.1%
2.1	1	< 0.1%
2.2	1	< 0.1%
2.4	1	< 0.1%
2.5	1	< 0.1%
2.6	1	< 0.1%
2.9	2	0.1%
3.1	1	< 0.1%

Value	Count	Frequency (%)
20	1	< 0.1%
18.9	1	< 0.1%
18.4	1	< 0.1%
18.2	2	0.1%
18	2	0.1%
17.9	1	< 0.1%
17.8	2	0.1%
17.6	2	0.1%
17.5	3	0.1%
17.3	2	0.1%

Total intl calls
Real number (ℝ)

Distinct	21
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.4673668

Minimum	0
Maximum	20
Zeros	15
Zeros (%)	0.6%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	3
median	4
Q3	6
95-th percentile	9
Maximum	20
Range	20
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.4561949
Coefficient of variation (CV)	0.5498082
Kurtosis	3.2666188
Mean	4.4673668
Median Absolute Deviation (MAD)	1
Skewness	1.3587685
Sum	11910
Variance	6.0328934
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
3	544	20.4%
4	503	18.9%
2	388	14.6%
5	376	14.1%
6	267	10.0%
7	172	6.5%
1	125	4.7%
8	90	3.4%
9	83	3.1%
10	37	1.4%
Other values (11)	81	3.0%

Value	Count	Frequency (%)
0	15	0.6%
1	125	4.7%
2	388	14.6%
3	544	20.4%
4	503	18.9%
5	376	14.1%
6	267	10.0%
7	172	6.5%
8	90	3.4%
9	83	3.1%

Value	Count	Frequency (%)
20	1	< 0.1%
19	1	< 0.1%
18	2	0.1%
17	1	< 0.1%
16	2	0.1%
15	4	0.2%
14	5	0.2%
13	13	0.5%
12	12	0.5%
11	25	0.9%

Total intl charge
Real number (ℝ)

High correlation

Distinct	158
Distinct (%)	5.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.7644899

Minimum	0
Maximum	5.4
Zeros	15
Zeros (%)	0.6%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	1.57
Q1	2.3
median	2.75
Q3	3.27
95-th percentile	3.97
Maximum	5.4
Range	5.4
Interquartile range (IQR)	0.97

Descriptive statistics

Standard deviation	0.75281205
Coefficient of variation (CV)	0.272315
Kurtosis	0.61753714
Mean	2.7644899
Median Absolute Deviation (MAD)	0.49
Skewness	-0.22456853
Sum	7370.13
Variance	0.56672599
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.7	54	2.0%
2.75	47	1.8%
2.65	45	1.7%
3.11	43	1.6%
2.86	42	1.6%
2.46	42	1.6%
3.05	42	1.6%
2.94	41	1.5%
3.08	41	1.5%
2.62	41	1.5%
Other values (148)	2228	83.6%

Value	Count	Frequency (%)
0	15	0.6%
0.3	1	< 0.1%
0.35	1	< 0.1%
0.57	1	< 0.1%
0.59	1	< 0.1%
0.65	1	< 0.1%
0.68	1	< 0.1%
0.7	1	< 0.1%
0.78	2	0.1%
0.84	1	< 0.1%

Value	Count	Frequency (%)
5.4	1	< 0.1%
5.1	1	< 0.1%
4.97	1	< 0.1%
4.91	2	0.1%
4.86	2	0.1%
4.83	1	< 0.1%
4.81	2	0.1%
4.75	2	0.1%
4.73	3	0.1%
4.67	2	0.1%

Customer service calls
Real number (ℝ)

Zeros

Distinct	10
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.5626407

Minimum	0
Maximum	9
Zeros	555
Zeros (%)	20.8%
Negative	0
Negative (%)	0.0%
Memory size	21.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	1
Q3	2
95-th percentile	4
Maximum	9
Range	9
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.3112358
Coefficient of variation (CV)	0.83911535
Kurtosis	1.813987
Mean	1.5626407
Median Absolute Deviation (MAD)	1
Skewness	1.0951763
Sum	4166
Variance	1.7193392
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1	945	35.4%
2	608	22.8%
0	555	20.8%
3	348	13.1%
4	133	5.0%
5	49	1.8%
6	17	0.6%
7	8	0.3%
9	2	0.1%
8	1	< 0.1%

Value	Count	Frequency (%)
0	555	20.8%
1	945	35.4%
2	608	22.8%
3	348	13.1%
4	133	5.0%
5	49	1.8%
6	17	0.6%
7	8	0.3%
8	1	< 0.1%
9	2	0.1%

Value	Count	Frequency (%)
9	2	0.1%
8	1	< 0.1%
7	8	0.3%
6	17	0.6%
5	49	1.8%
4	133	5.0%
3	348	13.1%
2	608	22.8%
1	945	35.4%
0	555	20.8%

Churn
Boolean

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	2.7 KiB

False	2278
True	388

Value	Count	Frequency (%)
False	2278	85.4%
True	388	14.6%

	Account length	Area code	Churn	Customer service calls	International plan	Number vmail messages	Total day calls	Total day charge	Total day minutes	Total eve calls	Total eve charge	Total eve minutes	Total intl calls	Total intl charge	Total intl minutes	Total night calls	Total night charge	Total night minutes	Voice mail plan
Account length	1.000	0.038	0.000	0.002	0.000	0.002	0.034	0.016	0.016	0.016	-0.020	-0.020	0.028	0.017	0.017	-0.018	-0.010	-0.010	0.023
Area code	0.038	1.000	0.000	0.029	0.040	0.000	0.000	0.039	0.038	0.027	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000
Churn	0.000	0.000	1.000	0.321	0.275	0.108	0.060	0.343	0.344	0.000	0.050	0.050	0.093	0.068	0.068	0.028	0.071	0.070	0.096
Customer service calls	0.002	0.029	0.321	1.000	0.067	-0.022	-0.011	-0.025	-0.025	0.001	-0.015	-0.015	-0.005	-0.011	-0.011	-0.002	0.001	0.001	0.014
International plan	0.000	0.040	0.275	0.067	1.000	0.000	0.057	0.066	0.067	0.000	0.029	0.030	0.035	0.038	0.038	0.017	0.017	0.017	0.000
Number vmail messages	0.002	0.000	0.108	-0.022	0.000	1.000	-0.015	0.024	0.024	-0.000	0.018	0.018	0.015	-0.014	-0.014	0.011	-0.004	-0.004	0.998
Total day calls	0.034	0.000	0.060	-0.011	0.057	-0.015	1.000	0.013	0.013	0.016	-0.020	-0.020	0.004	0.024	0.024	-0.017	0.007	0.007	0.000
Total day charge	0.016	0.039	0.343	-0.025	0.066	0.024	0.013	1.000	1.000	0.015	0.008	0.008	-0.002	-0.016	-0.016	0.016	0.003	0.003	0.048
Total day minutes	0.016	0.038	0.344	-0.025	0.067	0.024	0.013	1.000	1.000	0.015	0.008	0.008	-0.002	-0.016	-0.016	0.016	0.003	0.003	0.049
Total eve calls	0.016	0.027	0.000	0.001	0.000	-0.000	0.016	0.015	0.015	1.000	-0.007	-0.007	-0.003	-0.001	-0.001	-0.003	0.006	0.006	0.000
Total eve charge	-0.020	0.000	0.050	-0.015	0.029	0.018	-0.020	0.008	0.008	-0.007	1.000	1.000	0.016	-0.002	-0.002	0.006	-0.012	-0.012	0.000
Total eve minutes	-0.020	0.000	0.050	-0.015	0.030	0.018	-0.020	0.008	0.008	-0.007	1.000	1.000	0.016	-0.002	-0.002	0.006	-0.012	-0.012	0.000
Total intl calls	0.028	0.000	0.093	-0.005	0.035	0.015	0.004	-0.002	-0.002	-0.003	0.016	0.016	1.000	0.018	0.018	0.016	0.015	0.015	0.000
Total intl charge	0.017	0.000	0.068	-0.011	0.038	-0.014	0.024	-0.016	-0.016	-0.001	-0.002	-0.002	0.018	1.000	1.000	-0.020	-0.004	-0.004	0.000
Total intl minutes	0.017	0.000	0.068	-0.011	0.038	-0.014	0.024	-0.016	-0.016	-0.001	-0.002	-0.002	0.018	1.000	1.000	-0.020	-0.004	-0.004	0.000
Total night calls	-0.018	0.000	0.028	-0.002	0.017	0.011	-0.017	0.016	0.016	-0.003	0.006	0.006	0.016	-0.020	-0.020	1.000	0.009	0.009	0.005
Total night charge	-0.010	0.000	0.071	0.001	0.017	-0.004	0.007	0.003	0.003	0.006	-0.012	-0.012	0.015	-0.004	-0.004	0.009	1.000	1.000	0.000
Total night minutes	-0.010	0.000	0.070	0.001	0.017	-0.004	0.007	0.003	0.003	0.006	-0.012	-0.012	0.015	-0.004	-0.004	0.009	1.000	1.000	0.000
Voice mail plan	0.023	0.000	0.096	0.014	0.000	0.998	0.000	0.048	0.049	0.000	0.000	0.000	0.000	0.000	0.000	0.005	0.000	0.000	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

	State	Account length	Area code	International plan	Voice mail plan	Number vmail messages	Total day minutes	Total day calls	Total day charge	Total eve minutes	Total eve calls	Total eve charge	Total night minutes	Total night calls	Total night charge	Total intl minutes	Total intl calls	Total intl charge	Customer service calls	Churn
0	KS	128.0	415	NaN	Yes	25	265.1	110	45.07	197.4	99	16.78	244.7	91	11.01	10.0	3	2.70	1	False
1	OH	107.0	415	No	Yes	26	161.6	123	27.47	195.5	103	16.62	254.4	103	11.45	13.7	3	3.70	1	False
2	NJ	137.0	415	No	No	0	243.4	114	41.38	121.2	110	10.30	162.6	104	7.32	12.2	5	3.29	0	False
3	OH	NaN	408	Yes	No	0	299.4	71	50.90	61.9	88	5.26	196.9	89	8.86	6.6	7	1.78	2	False
4	OK	75.0	415	Yes	No	0	166.7	113	28.34	148.3	122	12.61	186.9	121	8.41	10.1	3	2.73	3	False
5	AL	118.0	510	Yes	No	0	223.4	98	37.98	220.6	101	18.75	203.9	118	9.18	6.3	6	1.70	0	False
6	MA	121.0	510	No	Yes	24	218.2	88	37.09	348.5	108	29.62	212.6	118	9.57	7.5	7	2.03	3	False
7	MO	147.0	415	Yes	No	0	157.0	79	26.69	103.1	94	8.76	211.8	96	9.53	7.1	6	1.92	0	False
8	WV	141.0	415	Yes	Yes	37	258.6	84	43.96	222.0	111	18.87	326.4	97	14.69	11.2	5	3.02	0	False
9	RI	NaN	415	No	No	0	187.7	127	31.91	163.4	148	13.89	196.0	94	8.82	9.1	5	2.46	0	False

	State	Account length	Area code	International plan	Voice mail plan	Number vmail messages	Total day minutes	Total day calls	Total day charge	Total eve minutes	Total eve calls	Total eve charge	Total night minutes	Total night calls	Total night charge	Total intl minutes	Total intl calls	Total intl charge	Customer service calls	Churn
2656	GA	122.0	510	Yes	No	0	140.0	101	23.80	196.4	77	16.69	120.1	133	5.40	9.7	4	2.62	4	True
2657	MD	62.0	408	No	No	0	321.1	105	54.59	265.5	122	22.57	180.5	72	8.12	11.5	2	3.11	4	True
2658	IN	117.0	415	No	No	0	118.4	126	20.13	249.3	97	21.19	227.0	56	10.22	13.6	3	3.67	5	True
2659	OH	78.0	408	No	No	0	193.4	99	32.88	116.9	88	9.94	243.3	109	10.95	9.3	4	2.51	2	False
2660	OH	96.0	415	No	No	0	106.6	128	18.12	284.8	87	24.21	178.9	92	8.05	14.9	7	4.02	1	False
2661	SC	79.0	415	No	No	0	134.7	98	22.90	189.7	68	16.12	221.4	128	9.96	11.8	5	3.19	2	False
2662	AZ	192.0	415	No	Yes	36	156.2	77	26.55	215.5	126	18.32	279.1	83	12.56	9.9	6	2.67	2	False
2663	WV	68.0	415	No	No	0	231.1	57	39.29	153.4	55	13.04	191.3	123	8.61	9.6	4	2.59	3	False
2664	RI	28.0	510	No	No	0	180.8	109	30.74	288.8	58	24.55	191.9	91	8.64	14.1	6	3.81	2	False
2665	TN	74.0	415	No	Yes	25	234.4	113	39.85	265.9	82	22.60	241.4	77	10.86	13.7	4	3.70	0	False

Overview

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Correlations

Missing values

Sample

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Correlations

Missing values

Sample